Description
The Burger Tuning JB4 Tuner is the ultimate performance chip for your F9x M5/M8/X5M/X6M, delivering power gains of up to 80hp and 100tq to the wheels on a stock vehicle without the risks of flashing. Unlike other generic tuning devices, the JB4 includes full CANbus integration via the OBDII port for advanced tuning, safety features, and diagnostics, as well as electronic wastegate control for superior boost targeting. This ensures a smooth and safe ride that is comparable to the stock experience, while unleashing the car's true potential.
The JB4 comes preloaded with custom tuning software and up to 8 maps for various fuel and modification levels, including Ethanol (E85) compatible tuning maps. It also allows you to read and delete fault codes, view and record up to 40 different gauges and engine parameters in real-time with the JB4 app, and control boost by gear in 1st, 2nd, and 3rd for a perfect launch.
Installation is quick and easy with the Plug & Play design, and the tuner is compatible with all driving modes while keeping fuel economy unchanged during normal driving. The JB4 also offers Bluetooth connectivity via the JB4 Mobile connect kit, allowing you to record and analyze vehicle and tuning data, change JB4 performance maps, and update firmware for free as new versions with more powerful maps and new features are released.
The JB4 is not VIN locked and can be removed without a trace, making it a sound investment that can be resold down the road. Plus, it includes the rugged JB4 billet aluminum enclosure for protection and comes with a 5-year warranty and free shipping within the USA. So, if you want to unleash your car's true potential, the Burger Tuning JB4 Tuner is simply the best tuning box available for your //M.
APPLICATIONS
M5 Series
• 2018-Present BMW F90 M5 and M5 Competition
M8 Series
• 2020+ BMW F92 M8 Coupe and M8 Competition
• 2020+ BMW F93 M8 Gran Coupe
• 2020+ BMW F91 M8 Convertible
MX Series
• 2020+ BMW X5M and X5M Competition
• 2020+ BMW X6M and X6M Competition
